YearTrade ValueWeight (kg)Quantity
2005$512,739785,445960,832
2006$520,568672,917816,894
2007$113,358117,928145,126
2008$15,76310,41711,255
2009$18,49718,98023,371
2010$139,000161,100198,993
2011$43,15648,86559,949
Note: Quantity represents Volume in litres